https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119837
--- Comment #8 from Andreas Schwab ---
Probably an interaction with the xn glitch.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119818
Bug ID: 119818
Summary: FAIL: cobol.dg/group2/FUNCTION_DATE___TIME_OMNIBUS.cob
-O0 execution test
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: n
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119627
Andreas Schwab changed:
What|Removed |Added
Resolution|FIXED |INVALID
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110812
--- Comment #6 from Andreas Schwab ---
pixman is another victim.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119550
--- Comment #6 from Andreas Schwab ---
AC_STRUCT_TIMEZONE is trying to do a link check (for the tzname global) if
struct tm has no tm_zone, thus the problem only occurs for certain non-linux
targets. Since chrono implementation only supports tm
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119390
Andreas Schwab changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119390
Andreas Schwab changed:
What|Removed |Added
Summary|cobol compiler crashes with |stack buffer overflow in
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119390
--- Comment #3 from Andreas Schwab ---
#9 lang_specific_driver (in_decoded_options=0x7fffd970,
in_decoded_options_count=0x7fffd97c,
in_added_libraries=) at ../../gcc/cobol/gcobolspec.cc:510
510 strcpy(ach, de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119390
Bug ID: 119390
Summary: cobol compiler crashes with buffer overflow
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: cobo
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119312
--- Comment #7 from Andreas Schwab ---
But the callee is still allowed to assign the whole struct through the
non-const pointer.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119218
--- Comment #11 from Andreas Schwab ---
There are two other uses of and all three of them are needed for
dirname, since basename is declared by default.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119217
--- Comment #8 from Andreas Schwab ---
The compiler should not use any host facilities to parse floating literals in
the first place.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119218
--- Comment #8 from Andreas Schwab ---
libiberty.h has been included by system.h forever, why is this happening only
now?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119218
--- Comment #9 from Andreas Schwab ---
Looks like gcc/cobol/cdf-copy.cc is the first one to use .
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119218
--- Comment #5 from Andreas Schwab ---
Why is HAVE_DECL_BASENAME not defined?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119236
--- Comment #1 from Andreas Schwab ---
-Wpointer-arith does not warn.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119216
--- Comment #2 from Andreas Schwab ---
You can't use AC_CHECK_SIZEOF, that would test the host, not the target, and
the target compiler hasn't even been built yet.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119216
--- Comment #1 from Andreas Schwab ---
libsanitizer/configure.tgt has a similar problem, it only doesn't fail because
the cases that use ac_cv_size_void_p don't set UNSUPPORTED.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118991
--- Comment #2 from Andreas Schwab ---
There are more occurrences of this problem:
#: config/pru/pru-pragma.cc:61
msgid "% index %"
#: config/pru/pru-pragma.cc:64
msgid "redefinition of %
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118771
--- Comment #1 from Andreas Schwab ---
The maybe-uninitialized warning only triggers with release checking.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110812
Andreas Schwab changed:
What|Removed |Added
Summary|Missing |Check availability of
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118701
--- Comment #6 from Andreas Schwab ---
And once the ABI is finalized a change similar to commit 6e25ca387fb should be
installed.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118684
--- Comment #1 from Andreas Schwab ---
Does that also happen if you remove the undefined behaviour?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118563
Andreas Schwab changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118563
Bug ID: 118563
Summary: [15 regression] libstdc++ incompatible ABI change on
riscv64
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Keywords: ABI
Sev
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118418
Andreas Schwab changed:
What|Removed |Added
Target|gcn |gcn m68k-*-*
--- Comment #1 from Andre
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118356
--- Comment #5 from Andreas Schwab ---
There are jump_align and loop_align members in the struct riscv_tune_param
which set the defaults for -falign-jumps and -falign-loops, but nothing sets
them to non-NULL yet.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110812
--- Comment #3 from Andreas Schwab ---
This also breaks openblas.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118223
--- Comment #6 from Andreas Schwab ---
-MP Generate phony targets for all headers.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118191
Andreas Schwab changed:
What|Removed |Added
Resolution|WORKSFORME |INVALID
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118032
--- Comment #27 from Andreas Schwab ---
Seems likely.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118032
--- Comment #25 from Andreas Schwab ---
20241220: 2d 06:58:23
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117968
--- Comment #7 from Andreas Schwab ---
cpp --help doesn't mention this implicit -o.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118032
Andreas Schwab changed:
What|Removed |Added
Keywords||memory-hog
--- Comment #17 from Andrea
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118032
--- Comment #10 from Andreas Schwab ---
The 64bit location_t is not part of
92e0e0f8177530b8c6fcafe1d61ba03b00dff6a6..b563a3a00db064d4d47fd171379e1d34d0698faa,
it was installed three days earlier.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118032
--- Comment #7 from Andreas Schwab ---
20240920: 2d 09:32:07
20240927: 2d 09:49:40
20241004: 2d 10:05:11
20241020: 2d 09:50:24
20241025: 2d 10:01:37
20241101: 2d 10:36:27
20241108: 2d 11:34:26
20241115: 2d 10:59:49
20241130: 2d 11:50:58
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118032
--- Comment #6 from Andreas Schwab ---
Here are the bootstrap times on the HiFive Unleashed (all languages):
20240920: 3d 09:32:07
20240927: 3d 09:49:40
20241004: 3d 10:05:11
20241020: 3d 09:50:24
20241025: 3d 10:01:37
20241101: 3d 10:36:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118011
--- Comment #1 from Andreas Schwab ---
-fshort-enums has a special "uninitialized" state which is only finalized after
target options have been processed.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117961
--- Comment #5 from Andreas Schwab ---
It can also happen without inline asm. It is a generic problem with
scan-assembler.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117716
Andreas Schwab changed:
What|Removed |Added
Resolution|--- |FIXED
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117893
Andreas Schwab changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80677
--- Comment #9 from Andreas Schwab ---
The default value of BUILD_SYSTEM_HEADER_DIR assumes a properly populated
sysroot.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117862
--- Comment #2 from Andreas Schwab ---
Or declare the function with hidden visibility.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117833
--- Comment #5 from Andreas Schwab ---
Started with r15-5735-g1046c32de4956c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117833
--- Comment #2 from Andreas Schwab ---
See also
https://build.opensuse.org/package/live_build_log/devel:gcc:next/gcc15/openSUSE_Tumbleweed/x86_64
(that builds with --disable-werror).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117833
Bug ID: 117833
Summary: [15 regression] Bootstrap failure in
gcc/go/gofrontend/go-encode-id.cc
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Keywords: build
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117716
Bug ID: 117716
Summary: [15 regressiion] ASAN broken on riscv64
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: sanitize
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117708
--- Comment #2 from Andreas Schwab ---
Missing $(TRASYM_DWARF_UNIX_PAIRS) in LIBGNAT_TARGET_PAIRS. Missing on other
targets as well.
Note that libgnat/s-mmauni__long.ads may not work on every target.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117649
--- Comment #2 from Andreas Schwab ---
void __attribute__ ((noinline))
f (unsigned int i)
{
if ((i & 0xf000) != 0xc000) __builtin_abort ();
}
int
main ()
{
f (0xc022);
}
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117649
--- Comment #1 from Andreas Schwab ---
Dump of assembler code for function md_convert_frag:
0x0003ddb8 <+0>: lw a5,96(a2)
0x0003ddba <+2>: addisp,sp,-80
0x0003ddbc <+4>: sd ra,72(sp)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117555
Andreas Schwab changed:
What|Removed |Added
Resolution|FIXED |---
Status|RESOLVED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117649
Bug ID: 117649
Summary: [15 regression] [RISC-V] binutils miscompiled by
r15-4224-gc8957c8779954c
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Keywords: wron
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117630
--- Comment #12 from Andreas Schwab ---
ld -M or ld --Map=file produces a map file that explains why an object is
needed. There is also --cref.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117553
--- Comment #5 from Andreas Schwab ---
Yes, it does.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117553
--- Comment #3 from Andreas Schwab ---
Indeed, bootstrapping with -fno-vect-cost-model fails the same way.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117555
Bug ID: 117555
Summary: [15 regression] libgm2 build failure after
r15-5081-g95960cd473297c
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Keywords: build
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117553
Bug ID: 117553
Summary: [15 regression] stage2 ada compiler miscompiled after
r15-5069-g32cf28ccc9e77c
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117475
--- Comment #13 from Andreas Schwab ---
> Note again the only reason clang 17 from opensuse works is because it is
> using GCC's libstdc++ from GCC 7
This is not true.
$ clang -Wall -Wextra -std=c++20 -pedantic -S atomic.cc -v
clang version 17
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117384
--- Comment #4 from Andreas Schwab ---
s/unsigned/signed/ to make it fail the same with -funsigned-char.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117359
--- Comment #12 from Andreas Schwab ---
Neither is clobbering a register.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117359
--- Comment #10 from Andreas Schwab ---
If you change memory, then that memory needs to be in the output/clobber list.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117359
--- Comment #8 from Andreas Schwab ---
If sp isn't changed then it should not appear as output.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117359
--- Comment #5 from Andreas Schwab ---
This should be warned similar to "listing the stack pointer register %qs in a
clobber list is deprecated".
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117342
--- Comment #10 from Andreas Schwab ---
Can you provide an example of the evidence?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117342
--- Comment #6 from Andreas Schwab ---
c) you have downgraded binutils after building gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117316
Bug ID: 117316
Summary: [15 regression] gcc/config/riscv/riscv.cc:479:1:
error: could not convert ‘...’ from ‘’ to ‘const riscv_tune_param’
Product: gcc
Version: 15.0
St
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117291
--- Comment #8 from Andreas Schwab ---
See PR c++/49756. It uses 64MB, not unlimited.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116488
--- Comment #9 from Andreas Schwab ---
The test fails if char is unsigned.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117166
--- Comment #5 from Andreas Schwab ---
line_delta > 1000 / map->m_column_and_range_bits
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116650
Andreas Schwab changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Target Milestone|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117117
Bug ID: 117117
Summary: [15 regression] rust build fails
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
A
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109918
--- Comment #9 from Andreas Schwab ---
This breaks building the rust compiler.
In file included from ../../gcc/rust/typecheck/rust-tyty.h:28,
from ../../gcc/rust/backend/rust-mangle.h:21,
from ../../gcc/rust/ba
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117049
Andreas Schwab changed:
What|Removed |Added
Resolution|--- |INVALID
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117049
--- Comment #2 from Andreas Schwab ---
The labels are referenced by relocations.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116957
--- Comment #1 from Andreas Schwab ---
-Wl, is registered as a linker input file.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116918
--- Comment #5 from Andreas Schwab ---
I think you missed the %array_functions in DoCheckUnbounded.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116774
--- Comment #9 from Andreas Schwab ---
The Unmatched has a temperature sensor that can be watched with sensors.
$ sensors
nvme-pci-0600
Adapter: PCI adapter
Composite:+36.9°C (low = -5.2°C, high = +79.8°C)
(crit =
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116767
--- Comment #8 from Andreas Schwab ---
That feature probably existed since the beginning, as a comment the glibc
sources from 1994 in misc/sys/cdefs.h suggests.
/* In GCC versions before 2.5, the `volatile' and `const' keywords have
special
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116730
--- Comment #17 from Andreas Schwab ---
No, top_builddir is wrong. The rule wants to link to a file in the _source_
directory.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116730
--- Comment #15 from Andreas Schwab ---
Does it help to change the symlink creation rules in
libstdc++-v3/src/libbacktrace/Makefile.am to use $(top_srcdir)/.. instead of
../../..? I think that should prevent VAPTH from interfering.
%.c: $(top_
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98004
--- Comment #3 from Andreas Schwab ---
More likely a glibc bug that has since been fixed.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116693
Bug ID: 116693
Summary: [RISC-V] @tlsdesc generates duplicate assembler
labels
Product: gcc
Version: 14.2.0
Status: UNCONFIRMED
Keywords: assemble-failure
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116693
Andreas Schwab changed:
What|Removed |Added
Target Milestone|--- |14.3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212
--- Comment #246 from Andreas Schwab ---
GCC requires a stack size of 64MB. qemu-user needs to allocate the stack on
startup and cannot change its size at runtime (any attempt to use
setrlimit(RLIMIT_STACK) will be ignored).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116650
--- Comment #1 from Andreas Schwab ---
It looks like check_new_reg_p doesn't handle the case where the old reg and the
new reg have different number of regs in this mode.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116650
Bug ID: 116650
Summary: Regrename creates conflict with register pair
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: rt
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115010
--- Comment #17 from Andreas Schwab ---
I'm not able to reproduce the error with current trunk, with or without LRA.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116513
Andreas Schwab changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116513
--- Comment #1 from Andreas Schwab ---
std::strong_order (1.0L, 2.0L) returns equal instead of less.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116138
Andreas Schwab changed:
What|Removed |Added
Component|middle-end |target
--- Comment #3 from Andreas Sch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116513
Bug ID: 116513
Summary: m68k extended real is not constant folded
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Keywords: rejects-valid
Severity: normal
Prior
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113939
--- Comment #3 from Andreas Schwab ---
The testsuite is clean now, so a boostrap test would be useful.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113939
Bug 113939 depends on bug 116413, which changed state.
Bug 116413 Summary: [LRA] [M68K] ICE: unrecognized insn in
lra_set_insn_recog_data, at lra.cc:1036
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116413
What|Removed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116413
Andreas Schwab changed:
What|Removed |Added
Resolution|--- |FIXED
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113939
Bug 113939 depends on bug 116429, which changed state.
Bug 116429 Summary: [LRA] [M86k] Wrong spill offset
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116429
What|Removed |Added
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113939
Bug 113939 depends on bug 116374, which changed state.
Bug 116374 Summary: [LRA] [M68K] Wrong %argptr elimination
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116374
What|Removed |Added
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116429
Andreas Schwab changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116374
Andreas Schwab changed:
What|Removed |Added
Resolution|--- |FIXED
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212
--- Comment #196 from Andreas Schwab ---
Both forms are completely equivalent (a multi element template is implicitly
surrounded by parallel).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116413
--- Comment #16 from Andreas Schwab ---
$ gcc/xgcc -B gcc/ -fpic ../gcc/gcc/testsuite/gcc.dg/pr52139.c -S -mlra -O
-fno-tree-dominator-opts -fno-tree-fre
../gcc/gcc/testsuite/gcc.dg/pr52139.c: In function ‘foo’:
../gcc/gcc/testsuite/gcc.dg/pr52
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